| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11410.0 | USD | 20170519 |
| Unknown | China national standards | MT | 70050.0 | USD | 20170519 |
| Unknown | China national standards | MT | 10540.0 | USD | 20170519 |
| Unknown | China national standards | MT | 2100.0 | USD | 20170519 |
| Unknown | China national standards | MT | 3680.0 | USD | 20170519 |
| Unknown | China national standards | MT | 1630.0 | USD | 20170519 |
| Unknown | China national standards | MT | 19070.0 | USD | 20170518 |
| Unknown | China national standards | MT | 47300.0 | USD | 20170518 |
| Unknown | China national standards | MT | 47300.0 | USD | 20170518 |
| Unknown | China national standards | MT | 44750.0 | USD | 20170518 |